Transaction not yet indexed

43U3HNV42aXhjzCLfXB3Ti3VYoUzQnGxFyQ2ST9V9XKrjBq4ygwrPcAp9v4ZUnUo2bvkd5FznrBttNDxhP2YAL53

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.